Motion control device for controlling a vehicle

The motion control device with hand-operated grips and paddles addresses the inefficiencies of traditional steering and pedal systems by enabling constant hand contact and precise control of vehicle functions, enhancing safety and comfort.

US20260138662A1Pending Publication Date: 2026-05-21FCA US LLC
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
FCA US LLC
Filing Date
2024-11-18
Publication Date
2026-05-21

AI Technical Summary

Technical Problem

Traditional vehicle control systems require hand-over-hand steering maneuvers due to fixed steering ratios, which can lead to loss of control and increased fatigue, as foot-operated pedals are less precise than hand-operated controls.

Method used

A motion control device with hand-operated grips and paddles that allow independent control of vehicle functions, including steering, acceleration, and braking, using a steer-by-wire system that eliminates the need for hand-over-hand steering and enables constant hand contact for precise control.

Benefits of technology

Enables precise and fatigue-reduced vehicle control by allowing hands to remain on the control device, improving safety and reducing driver discomfort through variable steering ratios and force feedback mechanisms.

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Abstract

A motion control device may have a main body having a right grip and a left grip fixed to the main body, wherein the right grip and the left grip are separated by the main body. The right grip and the left grip may be configured to be grasped by a hand and / or one or more fingers of a vehicle occupant to control the rotation of the motion control device about an axis. A right paddle and a left paddle mounted to the main body may be actuatable by one or more fingers of the vehicle occupant between a first position and a second position to control acceleration, friction braking, regenerative braking, or other vehicle functions.
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Citation Information

Patent Citations

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